| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $118.66 | 5.301% | $124.9502 | $124.95 | $124.95 | $125.00 |
| Purchase #2 | $206.72 | 8.268% | $223.8116 | $223.81 | $223.80 | $223.80 |
| Purchase #3 | $156.42 | 11.870% | $174.9871 | $174.99 | $175.00 | $175.00 |
| Purchase #4 | $62.73 | 11.218% | $69.7671 | $69.77 | $69.75 | $69.80 |
| Purchase #5 | $222.71 | 9.782% | $244.4955 | $244.50 | $244.50 | $244.50 |
| Purchase #6 | $11.29 | 9.689% | $12.3839 | $12.38 | $12.40 | $12.40 |
| Purchase #7 | $37.66 | 6.613% | $40.1505 | $40.15 | $40.15 | $40.20 |
| 7 purchase totals = | $816.19 | $890.5459 | $890.55 | $890.55 | $890.70 | |